Status: | Active |
---|---|
Series: | NCP1593 |
RoHS: | Compliant |
Wide Input Voltage Range: from 4.0 V to 5.5 V |
Internal 90 mΩ High-Side P-Channel MOSFET and 70 mΩ Low-Side N-Channel MOSFET |
Fixed 1 MHz Switching Frequency |
Cycle-by-Cycle Current Limiting |
Hiccup Mode Short-Circuit Protection |
Overtemperature Protection |
Internal Fixed SoftStart with External Adjustment |
Start-up with Pre-Biased Output Load |
Adjustable Output Voltage Down to 0.6 V |
Auto Power Saving Mode During Light Load |
100% Duty Cycle Operation |
Benefits |
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Ability to run from various input voltage sources |
High efficiency and good thermal performance |
Small output inductor/capacitor and low ouptut ripple voltage |
Protection feature |
Protection feature |
Protection feature |
Ability to reduce external components with fixed internal SS time or adjust externally |
Protection feature |
Ability to regulate low output voltages |
Increased efficiency at light load |
Extends battery life |
Applications |
---|
+5Vin buck regulator |
Notebook Computing |
End Products |
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DVD Drives and HDD |
Set-Top-Box (STB) |
Description | NCP1593 |
---|---|
Compliance | Pb-free Halide free |
Topology | Step-Down |
Control Mode | Current Mode |
VCC Min (V) | 4 |
VCC Max (V) | 5.5 |
VO Typ (V) | 0.6 |
IO Typ (A) | 3 |
Efficiency (%) | 90 |
fSW Typ (kHz) | 1000 |
Package Type | DFN-10 |
Synchronous Buck Regulator, 1 Mhz, 3.0 A/Reel |Onsemi NCP1593AMNTWG | Newark Electronics |
NCP1593 Series 5.5 V 3 A 1130 kHz Buck SMT Switching Regulator - DFN-10 | Future Electronics |
Conv DC-DC Single Step Down 4V to 5.5V 10-Pin DFN EP T/R | Avnet America |
DC/DC CONV, SYNC BUCK, 1MHZ, DFN-10 | Farnell |
Where can I find additional details, specifications and documents for a NCP1593AMNTWG?
Additional datasheets, footprints and schematics for NCP1593AMNTWG are listed on our Part Details page. You can also find images and similar parts to NCP1593AMNTWG on this page.
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What category does NCP1593AMNTWG fall under?
The NCP1593AMNTWG is listed under Power Management > DC-DC Power Conversion > Converters.
Can I view similar or alternative parts?
You can view similar parts to NCP1593AMNTWG when available in the Converters range under the specifications section at the bottom of the details page.
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Is the NCP1593AMNTWG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1593AMNTWG have stock available?
Authorised distributors including Newark Electronics, Future Electronics, Avnet America and Farnell have stock available or on a lead time for NCP1593AMNTWG.
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